1494868 has 6 divisors (see below), whose sum is σ = 2616026. Its totient is φ = 747432.

The previous prime is 1494859. The next prime is 1494869. The reversal of 1494868 is 8684941.

It can be written as a sum of positive squares in only one way, i.e., 1281424 + 213444 = 1132^2 + 462^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1494868.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1494869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186855 + ... + 186862.

2^1494868 is an apocalyptic number.

It is an amenable number.

1494868 is a deficient number, since it is larger than the sum of its proper divisors (1121158).

1494868 is a wasteful number, since it uses less digits than its factorization.

1494868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373721 (or 373719 counting only the distinct ones).

The product of its digits is 55296, while the sum is 40.

The square root of 1494868 is about 1222.6479460581. The cubic root of 1494868 is about 114.3407267888.

The spelling of 1494868 in words is "one million, four hundred ninety-four thousand, eight hundred sixty-eight".